Each site listed in Recreation.gov has its own ID. You can determine the unique ID for your site by searching by its name on theRecreation.govhome page. For example, enterAcadiain the online query form, click on the appropriate result, and you'll see links to the site in the database. Click on the link toAcadia National Park, look in the address bar of your browser, and discover that the ID inRecreation.govis 2554.

Recreation.gov helps you discover and book trips to all of America's public places.Learn more about us, or about any of our agency partners below: